The answer is x= 53 because of verticals angles
Answer: 8
Step-by-step explanation:
distributive property = -18 + 3r = 6
cross river = 3r = 6 + 18
add = 3x = 24
lastly, divide = 8
Answer:
x=anything less than 7
x=5
x=-2
x=-7
x= anything less than 7
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
The three inequalities are ...

A graph is useful for this. Satisfying the constraint on calcium will satisfy the other constraints. Correct choices include (1, 5), (4, 1).